diff options
Diffstat (limited to 'drivers/gpu/drm/i915/intel_sprite.c')
| -rw-r--r-- | drivers/gpu/drm/i915/intel_sprite.c | 43 |
1 files changed, 27 insertions, 16 deletions
diff --git a/drivers/gpu/drm/i915/intel_sprite.c b/drivers/gpu/drm/i915/intel_sprite.c index 0f3e2303e0e9..324ccb06397d 100644 --- a/drivers/gpu/drm/i915/intel_sprite.c +++ b/drivers/gpu/drm/i915/intel_sprite.c @@ -80,9 +80,7 @@ static int usecs_to_scanlines(const struct drm_display_mode *adjusted_mode, */ void intel_pipe_update_start(struct intel_crtc *crtc) { - struct drm_device *dev = crtc->base.dev; const struct drm_display_mode *adjusted_mode = &crtc->config->base.adjusted_mode; - enum pipe pipe = crtc->pipe; long timeout = msecs_to_jiffies_timeout(1); int scanline, min, max, vblank_start; wait_queue_head_t *wq = drm_crtc_vblank_waitqueue(&crtc->base); @@ -139,8 +137,7 @@ void intel_pipe_update_start(struct intel_crtc *crtc) crtc->debug.scanline_start = scanline; crtc->debug.start_vbl_time = ktime_get(); - crtc->debug.start_vbl_count = - dev->driver->get_vblank_counter(dev, pipe); + crtc->debug.start_vbl_count = intel_crtc_get_vblank_counter(crtc); trace_i915_pipe_update_vblank_evaded(crtc); } @@ -154,14 +151,19 @@ void intel_pipe_update_start(struct intel_crtc *crtc) * re-enables interrupts and verifies the update was actually completed * before a vblank using the value of @start_vbl_count. */ -void intel_pipe_update_end(struct intel_crtc *crtc) +void intel_pipe_update_end(struct intel_crtc *crtc, struct intel_flip_work *work) { - struct drm_device *dev = crtc->base.dev; enum pipe pipe = crtc->pipe; int scanline_end = intel_get_crtc_scanline(crtc); - u32 end_vbl_count = dev->driver->get_vblank_counter(dev, pipe); + u32 end_vbl_count = intel_crtc_get_vblank_counter(crtc); ktime_t end_vbl_time = ktime_get(); + if (work) { + work->flip_queued_vblank = end_vbl_count; + smp_mb__before_atomic(); + atomic_set(&work->pending, 1); + } + trace_i915_pipe_update_end(crtc, end_vbl_count, scanline_end); local_irq_enable(); @@ -203,8 +205,6 @@ skl_update_plane(struct drm_plane *drm_plane, uint32_t y = plane_state->src.y1 >> 16; uint32_t src_w = drm_rect_width(&plane_state->src) >> 16; uint32_t src_h = drm_rect_height(&plane_state->src) >> 16; - const struct intel_scaler *scaler = - &crtc_state->scaler_state.scalers[plane_state->scaler_id]; plane_ctl = PLANE_CTL_ENABLE | PLANE_CTL_PIPE_GAMMA_ENABLE | @@ -260,13 +260,16 @@ skl_update_plane(struct drm_plane *drm_plane, /* program plane scaler */ if (plane_state->scaler_id >= 0) { - uint32_t ps_ctrl = 0; int scaler_id = plane_state->scaler_id; + const struct intel_scaler *scaler; DRM_DEBUG_KMS("plane = %d PS_PLANE_SEL(plane) = 0x%x\n", plane, PS_PLANE_SEL(plane)); - ps_ctrl = PS_SCALER_EN | PS_PLANE_SEL(plane) | scaler->mode; - I915_WRITE(SKL_PS_CTRL(pipe, scaler_id), ps_ctrl); + + scaler = &crtc_state->scaler_state.scalers[scaler_id]; + + I915_WRITE(SKL_PS_CTRL(pipe, scaler_id), + PS_SCALER_EN | PS_PLANE_SEL(plane) | scaler->mode); I915_WRITE(SKL_PS_PWR_GATE(pipe, scaler_id), 0); I915_WRITE(SKL_PS_WIN_POS(pipe, scaler_id), (crtc_x << 16) | crtc_y); I915_WRITE(SKL_PS_WIN_SZ(pipe, scaler_id), @@ -1111,10 +1114,18 @@ intel_plane_init(struct drm_device *dev, enum pipe pipe, int plane) possible_crtcs = (1 << pipe); - ret = drm_universal_plane_init(dev, &intel_plane->base, possible_crtcs, - &intel_plane_funcs, - plane_formats, num_plane_formats, - DRM_PLANE_TYPE_OVERLAY, NULL); + if (INTEL_INFO(dev)->gen >= 9) + ret = drm_universal_plane_init(dev, &intel_plane->base, possible_crtcs, + &intel_plane_funcs, + plane_formats, num_plane_formats, + DRM_PLANE_TYPE_OVERLAY, + "plane %d%c", plane + 2, pipe_name(pipe)); + else + ret = drm_universal_plane_init(dev, &intel_plane->base, possible_crtcs, + &intel_plane_funcs, + plane_formats, num_plane_formats, + DRM_PLANE_TYPE_OVERLAY, + "sprite %c", sprite_name(pipe, plane)); if (ret) goto fail; |